University friend of 15 years.
I tried to keep in touch but basically, the friendship fizzled, as happens! No hard feelings.
She is very annoyed/upset that I haven't said congratulations that she has recently had a baby.
Now, she didn't reply when my mother died, when I moved or when I got married.
AIBU to not go out my way to say congrats when she hasn't given me the time of day for years?!